1 to 25 of 49 Remote/Hybrid High Availability Jobs in the UK excluding London

3rd Line Support Engineer

Hiring Organisation
GEM Partnership
Location
LS1, Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £55000/annum + Excellent Benefits
improve the consistency and quality of end user support. Key Responsibilities: Act as the senior escalation point for infrastructure and network issues Maintain high availability across servers, networks and core platforms Ensure high availability, seamless connectivity, and robust protection against cyber threats through the implementation … individual further their technical career in a professional and dynamic environment, with scope for future personal and career development. Due to the high volume of applications we receive, we are unable to contact every candidate individually. If you do not hear from us within 7 days of submitting your ...

Mainframe DB2 System System Admin - Edinburgh/London

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract, Work From Home
Duration: 6+ Months contract Location: London/Edinburgh (Hybrid) Role description: The ideal candidate ensures high availability and optimal performance of the DB2 subsystem. This role requires deep technical knowledge of SMP/E, z/OS internals, and third-party management tools like Broadcom (formerly CA) Platinum … assist in database management and monitoring. Security: Implement and manage DB2 security using RACF, ACF2, or Top Secret. Key skills: The ideal candidate ensures high availability and optimal performance of the DB2 subsystem. This role requires deep technical knowledge of SMP/E, z/OS internals ...

Mainframe DB2 System System Admin - Edinburgh/London

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Edinburgh City Centre, Edinburgh, UK
Duration: 6 Months contract Location: London/Edinburgh (Hybrid) Role description: The ideal candidate ensures high availability and optimal performance of the DB2 subsystem. Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. This role requires deep … assist in database management and monitoring. Security: Implement and manage DB2 security using RACF, ACF2, or Top Secret. Key skills: The ideal candidate ensures high availability and optimal performance of the DB2 subsystem. xkybehq This role requires deep technical knowledge of SMP/E, z/OS internals ...

Senior Site Reliability Engineer

Hiring Organisation
Outsource
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
business and user outcomes. Lead incident management, post-incident reviews, and remediation planning. Architecture & Resilience Review and advise on system architecture to improve scalability, availability, and fault isolation. Design strategies for high availability, graceful degradation, and disaster recovery across multi-region environments. Quantify trade-offs between performance … Python, or Java, building automation or reliability systems. Experience designing and operating CI/CD pipelines with deployment safety guardrails. Proven track record leading high-severity incidents and driving systemic remediation. Excellent interpersonal skills with experience influencing cross-team decisions. Preferred Qualifications Experience with multi-cloud or multi-region ...

Site Reliability Engineer

Hiring Organisation
Sphere Digital Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £551 per day
defining reliability standards, influencing architectural improvements, managing complex incidents, and building automation to improve deployment safety and operational efficiency. Your work will directly support high-traffic systems used by a global audience. Key Responsibilities Reliability & Risk Engineering My client is looking for someone who can: Identify systemic reliability risks … network infrastructure is key Experiecne working as senrio SRE particularly around AWS Architecture & Resilience You will: Review and influence system architecture to improve scalability, availability, and fault isolation Design strategies for high availability, graceful degradation, and disaster recovery Evaluate trade-offs between performance, cost, and operational risk ...

Senior Elixir Developer

Hiring Organisation
SRT Marine Systems PLC
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high-quality results are rewarded. We are ambitious and constantly seek to innovate in order to deliver better products and services to our customers. We strive … values of Innovation, Quality, Responsibility, Team working and Ambition You will work with the Product Management team, following Agile working practices, to deliver high performing products and services What You'll Bring to the role of Senior Elixir Developer Technical Depth & Breadth: Previous experience with cloud-hosted internet platforms ...

Dev Ops Engineer

Hiring Organisation
Comoro
Location
Caterham, Surrey, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Plus benefits
ensure proactive incident response. Deploy and manage containerised applications using Docker and orchestrate environments. Monitor system performance, identify bottlenecks, and implement solutions for high availability and scalability. Collaborate with developers to integrate DevOps best practices into the software development lifecycle. Ensure security and compliance across cloud ...

Solution Architect (Outside of IR35)

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£650 - £680 per day
Experience and skills required. Experience designing and documenting Microservice architectures Strong Integration background Cloud experience in AWS. Experience designing and implementing enterprise business critical, high volume, scalable, high availability systems running in 24/7 regulated environments. Strong API experience (REST, WebSocket) Experience of Domain Driven Design. ...

DevOps Engineer

Hiring Organisation
Applause IT Recruitment Ltd
Location
Crewe, Cheshire, United Kingdom
Employment Type
Permanent
team building a feature-rich platform supporting the fast-moving Electric Vehicle (EV) sector. This is a hands-on role working within a collaborative, high-performing environment, where you'll be responsible for improving deployment automation, scaling infrastructure, enhancing reliability, and driving best practices across modern DevOps tooling … across a large application portfolio Deliver infrastructure provisioning and scaling using IaC (Cloud Development Kit or Terraform) Support application configuration, optimisation, and migration into high-availability setups Manage database deployments and contribute to performance planning Carry out load testing, capacity planning, and performance monitoring Investigate incidents, resolve issues ...

Application Coordinator

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
EBIs training mission. The role requires strong technical leadership, stakeholder management, and a holistic view of platform operations to ensure efficiency, cost control, and high service quality across all environments. In addition, the Platform Coordinator will lead the Solutions Architecture function, driving the standardisation of platform and solution architectures … plans for the platform team. Oversee the lifecycle of technical projects, ensuring timely delivery and adherence to best practices. Manage operational performance and ensure high availability of both on-premises and cloud platforms. Maintain and develop strong collaborative relationships with IT teams and EMBL-EBI service stakeholders. Lead ...

AWS Cloud Platform Manager

Hiring Organisation
Ciphr
Location
Reading, England, United Kingdom
identify and resolve issues, implement automation and monitoring solutions, and drive continuous improvement across our infrastructure. Your leadership will be instrumental in fostering a high-performing, innovative engineering culture, optimising system performance, and minimising downtime. You will also be responsible for managing cloud costs effectively, ensuring spend remains within … optimise cloud infrastructure usage to ensure cost efficiency, maintaining spend within agreed budgets. Ensure the optimal performance of cloud services , delivering a seamless and high-quality experience for end users. Take accountability of the on-call rota , ensuring appropriate coverage, managing participation, and leading rapid incident response to maintain ...

PowerShell DSC Engineer ArcGIS Enterprise Automation

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £350 to £380 per day
event responses, ensuring ArcGIS Enterprise components remain fully functional and consistent across all VMSS nodes. Optimize VMSS deployment images and custom script extensions for high availability GIS workloads. Cloud & Infrastructure Support Support automated deployments in Azure cloud environments. Manage infrastructure provisioning scripts using Terraform. Optimize system performance ...

PowerShell DSC Engineer ArcGIS Enterprise Automation

Hiring Organisation
StackStudio Digital Ltd
Location
Wokingham, Berkshire, UK
Employment Type
Full-time
event responses, ensuring ArcGIS Enterprise components remain fully functional and consistent across all VMSS nodes. Optimize VMSS deployment images and custom script extensions for high availability GIS workloads. Cloud & Infrastructure Support Support automated deployments in Azure cloud environments. Manage infrastructure provisioning scripts using Terraform. Optimize system performance ...

PowerShell DSC Engineer ArcGIS Enterprise Automation

Hiring Organisation
StackStudio Digital Ltd
Location
Reading, Berkshire, UK
event responses, ensuring ArcGIS Enterprise components remain fully functional and consistent across all VMSS nodes. Optimize VMSS deployment images and custom script extensions for high availability GIS workloads.Cloud & Infrastructure Support Support automated deployments in Azure cloud environments. Manage infrastructure provisioning scripts using Terraform. Optimize system performance and troubleshoot ...

Senior RedHat Linux Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £368/day
ensuring stability, automation, and continuous improvement across services. Working within an ITIL/DevSecOps-based support model, you will engage directly with customers, produce high-quality documentation, and ensure critical systems remain secure, optimised, and highly available. Knowledge, Experience & Technical Expertise Proven track record in the design, build … Strong understanding of network protocols and topologies Extensive customer-facing experience within an IT service environment Experience supporting business-critical, real-time systems with high availability requirements Methodical, positive, and solutions-focused approach to problem-solving Proven accountability in driving issues through to successful resolution Ability to produce ...

AWS DevOps Engineer - Blackburn/ Hybrid

Hiring Organisation
Oscar Associates (UK) Limited
Location
Blackburn, Lancashire, North West, United Kingdom
Employment Type
Permanent
Actions, GitLab CI, or Jenkins) to move code from commit to production with zero friction. Kubernetes & Containers: Manage and scale EKS clusters, focusing on high availability, service mesh, and cost optimization. Serverless & Scaling: Architecting solutions utilizing Lambda, API Gateway, and DynamoDB to handle fluctuating global traffic. Security & Observability … Docker and orchestration (Kubernetes/EKS is a must). The MSP/Consultancy Edge: (Optional but preferred) Experience managing diverse client environments or high-traffic SaaS platforms. Problem Solver: The ability to troubleshoot complex distributed systems and perform root-cause analysis on production incidents. AWS DevOps Engineer - Blackburn ...

Senior Java Developer AWS Cloud Backend

Hiring Organisation
Intelligent Talent Solutions Ltd
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Implement secure OAuth-based authentication frameworks Develop serverless components using AWS Lambda Manage compute infrastructure using EC2 Build and maintain infrastructure using Terraform Ensure high availability, scalability and security across cloud systems Participate in architecture discussions, code reviews and Agile ceremonies Required Experience Strong Java backend development experience … Terraform or similar) Desirable Experience Experience building platforms supporting mobile or API-driven products Experience working with serverless architectures Experience working within regulated or high-reliability environments Experience with CI/CD pipelines and cloud deployment Whats on Offer Hybrid working 3 days per week in the office Opportunity ...

Unix / Linux Engineer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
critical infrastructure. The successful candidate will be responsible for supporting and maintaining Unix/Linux-based systems across both production and development environments, ensuring high availability and reliability through proactive monitoring and issue resolution. You will be able to choose the base location nearest to your home - Bristol ...

Tech lead - AWS Connect AI - Luton, UK

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Contract
including operations, data science, and Product, to define requirements and deliver robust solutions. Monitor, troubleshoot, and enhance existing automation and AI systems to ensure high availability and performance. Stay abreast of new AWS features and emerging technologies in automation and AI, applying best practices to drive continuous improvement. ...

AWS Data Engineer

Hiring Organisation
83zero Limited
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
looking for experienced Data Engineers to join a long-standing, high-impact public sector partnership. This isn't just about moving data; it's about modernizing essential services and delivering secure, reliable data products at scale. You will play a pivotal role in shaping engineering design, mentoring talent … Sector & Government Client Build the Data Infrastructure That Powers the Public Sector We are looking for experienced Data Engineers to join a long-standing, high-impact public sector partnership. This isn't just about moving data; it's about modernizing essential services and delivering secure, reliable data products ...

Senior Network Infrastructure Engineer

Hiring Organisation
Context Recruitment Limited
Location
Leicester, Leicestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £52,000 per annum
position blends significant project delivery with BAU responsibilities, offering the chance to work on complex migrations, data centre consolidation, and ongoing optimisation of a high-availability network. Key Responsibilities Lead and deliver network infrastructure projects, including data centre consolidation and migration activities. Design, configure, and deploy switches … Carry out BAU tasks such as firmware upgrades, patching, and general network maintenance. Provide expert support across the core network to ensure resilience and high performance. Work with Cisco ASA and Fortinet firewalls to maintain secure network operations. About You Strong hands-on experience with MPLS, particularly Layer ...

Lead DevOps Engineer

Hiring Organisation
Data Careers
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
secure-by-design) Define infrastructure standards across networking, IAM, logging and disaster recovery Lead Infrastructure-as-Code strategy (Terraform preferred) Ensure scalability, resilience and high availability across production environments CI/CD & Release Automation Design and optimise CI/CD pipelines Improve deployment reliability and reduce rollback frequency ...

Infrastructure Engineer (Virtualisation)

Hiring Organisation
KBC Technologies Group
Location
Sheffield, England, United Kingdom
operate, and continuously improve virtualisation platforms (VMware vSphere/ESXi, Hyper-V). Manage platform lifecycle: patching, upgrades, capacity planning, and hardware refreshes. Ensure high availability, resilience, and disaster recovery readiness. Automate infrastructure provisioning and standardise virtualisation builds. Troubleshoot complex incidents, perform root cause analysis, and implement preventive ...

Infrastructure Engineer (Virtualisation)

Hiring Organisation
KBC Technologies UK LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
operate, and continuously improve virtualisation platforms (VMware vSphere/ESXi, Hyper-V). Manage platform lifecycle: patching, upgrades, capacity planning, and hardware refreshes. Ensure high availability, resilience, and disaster recovery readiness. Automate infrastructure provisioning and standardise virtualisation builds. Troubleshoot complex incidents, perform root cause analysis, and implement preventive ...

Senior IAM Engineer - up to £90,000 - Hybrid/Leamington Spa

Hiring Organisation
Involved Solutions
Location
Leamington Spa, Warwickshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
integrations Experience automating deployments using tools such as Ansible or Terraform Strong troubleshooting capability across enterprise IAM environments Ability to deliver secure, compliant and high-availability identity solutions Desirable Skills for the Senior IAM Engineer: Experience working within Agile delivery environments Strong stakeholder engagement and collaboration skills … experienced Senior IAM Engineer with strong ForgeRock and Ping Identity expertise, looking to deliver enterprise-grade identity solutions within a high-impact environment, please apply in the immediate instance. IAM Engineer, IAM Specialist ...